I have a Maytag MDB9150AWB and it when it starts the wash cycle it has very low pressure just enough that the bottom wand has about an inch of water coming out and the tower and upper arm have no water. It also started growling at the same time. It will drain the water but will still make the same growling noise and when all the water is drained out the motor sounds normal and the growling goes away then the motor shuts off normally after it is drained. My guess its something to do with the pump but don't know. Any help is appreciated. Last question is are these dishwashers worth fixing? They seem well built but I don't know if its worth fixing a 12 year old machine. It is in great shape though. Thanks guys.